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Ryutaro Himeno
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Proceedings Papers

Numerical Analysis of Blood Flow in a Left Ventricle

Hidehito Iwase, Hao Liu, Shinichi Fujimoto, Ryutaro Himeno
Proc. ASME. IMECE2001, Advances in Bioengineering, 227-228, November 11–16, 2001
Paper No: IMECE2001/BED-23113
DOI: https://doi.org/10.1115/IMECE2001/BED-23113
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Topics: Blood flow, Numerical analysis, Computational fluid dynamics, Vortices, Echocardiography, Finite volume methods, Flow (Dynamics), Interpolation, Navier-Stokes equations, Shapes
Proceedings Papers

Development of Interactive Modeling System for the Computational Biomechanics Simulation Using Medical Imaging Data

Tomoaki Hayasaka, Ryutaro Himeno, Keisuke Fukuyama, Hao Liu, Takami Yamaguchi
Proc. ASME. IMECE2000, Advances in Bioengineering, 101-102, November 5–10, 2000
Paper No: IMECE2000-2535
DOI: https://doi.org/10.1115/IMECE2000-2535
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Topics: Biomechanics, Biomedical imaging, Modeling, Simulation, Cardiovascular system, Computational mechanics, Computational methods, Construction, Design, Diseases
Proceedings Papers

Development of 4-D High-Resolution CT for Measurement of Airway Deformation

Toshihiro Sera, Hideo Yokota, Kazuhiro Fujisaki, Kazuaki Fukasaku, Kentaro Uesugi, Naoto Yagi, Ryutaro Himeno
Proc. ASME. SBC2007, ASME 2007 Summer Bioengineering Conference, 557-558, June 20–24, 2007
Paper No: SBC2007-176272
DOI: https://doi.org/10.1115/SBC2007-176272
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Topics: Deformation, Resolution (Optics), Dynamics (Mechanics), Flow (Dynamics), Geometry, Particulate matter, Radiation (Physics), Surfactants, Trachea
Proceedings Papers

Numerical Investigation on Unstable Oscillations of Two Circular Cylinders in Tandem Arrangement

Yoshiaki Itoh, Ryutaro Himeno
Proc. ASME. FEDSM2003, Volume 1: Fora, Parts A, B, C, and D, 11-18, July 6–10, 2003
Paper No: FEDSM2003-45460
DOI: https://doi.org/10.1115/FEDSM2003-45460
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Topics: Circular cylinders, Oscillations, Damping, Engineering simulation, Finite difference methods, Simulation, Turbulence, Viscous flow, Vortices, Wakes
Proceedings Papers

Parallel Finite Element Analysis of Flow and Heat Transfer on PC-Cluster

Minoru Shirazaki, Ryutaro Himeno
Proc. ASME. FEDSM2003, Volume 1: Fora, Parts A, B, C, and D, 2211-2216, July 6–10, 2003
Paper No: FEDSM2003-45445
DOI: https://doi.org/10.1115/FEDSM2003-45445
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Topics: Finite element analysis, Flow (Dynamics), Heat transfer, Computer simulation, Cooling, Thermofluids
Proceedings Papers

Outlet Pressure Influence on Flow Through an Arterial Branch

Mehran Tadjfar, Ryutaro Himeno
Proc. ASME. IMECE2002, Advances in Bioengineering, 349-350, November 17–22, 2002
Paper No: IMECE2002-32133
DOI: https://doi.org/10.1115/IMECE2002-32133
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Topics: Flow (Dynamics), Pressure, Computational fluid dynamics, Magnetic resonance imaging, Blood flow, Imaging, Surgery